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| author | Nishanth Menon | 2013-09-19 23:03:50 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki | 2013-10-25 22:33:23 +0200 |
| commit | 5d4879cda67b09f086807821cf594ee079d6dfbe (patch) | |
| tree | 58532256e9bff42902510175e7cb7c727a89280b /drivers/cpufreq/cpufreq-cpu0.c | |
| parent | Linux 3.12-rc6 (diff) | |
| download | kernel-qcow2-linux-5d4879cda67b09f086807821cf594ee079d6dfbe.tar.gz kernel-qcow2-linux-5d4879cda67b09f086807821cf594ee079d6dfbe.tar.xz kernel-qcow2-linux-5d4879cda67b09f086807821cf594ee079d6dfbe.zip | |
PM / OPP: rename functions to dev_pm_opp*
Since Operating Performance Points (OPP) functions are specific to
device specific power management, be specific and rename opp_*
accessors in OPP library with dev_pm_opp_* equivalent.
Affected functions are:
opp_get_voltage
opp_get_freq
opp_get_opp_count
opp_find_freq_exact
opp_find_freq_floor
opp_find_freq_ceil
opp_add
opp_enable
opp_disable
opp_get_notifier
opp_init_cpufreq_table
opp_free_cpufreq_table
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Nishanth Menon <nm@ti.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq/cpufreq-cpu0.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq-cpu0.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/cpufreq/cpufreq-cpu0.c b/drivers/cpufreq/cpufreq-cpu0.c index c522a95c0e16..af951a9cea78 100644 --- a/drivers/cpufreq/cpufreq-cpu0.c +++ b/drivers/cpufreq/cpufreq-cpu0.c @@ -72,7 +72,7 @@ static int cpu0_set_target(struct cpufreq_policy *policy, if (!IS_ERR(cpu_reg)) { rcu_read_lock(); - opp = opp_find_freq_ceil(cpu_dev, &freq_Hz); + opp = dev_pm_opp_find_freq_ceil(cpu_dev, &freq_Hz); if (IS_ERR(opp)) { rcu_read_unlock(); pr_err("failed to find OPP for %ld\n", freq_Hz); @@ -80,7 +80,7 @@ static int cpu0_set_target(struct cpufreq_policy *policy, ret = PTR_ERR(opp); goto post_notify; } - volt = opp_get_voltage(opp); + volt = dev_pm_opp_get_voltage(opp); rcu_read_unlock(); tol = volt * voltage_tolerance / 100; volt_old = regulator_get_voltage(cpu_reg); @@ -218,7 +218,7 @@ static int cpu0_cpufreq_probe(struct platform_device *pdev) goto out_put_node; } - ret = opp_init_cpufreq_table(cpu_dev, &freq_table); + ret = dev_pm_opp_init_cpufreq_table(cpu_dev, &freq_table); if (ret) { pr_err("failed to init cpufreq table: %d\n", ret); goto out_put_node; @@ -242,12 +242,12 @@ static int cpu0_cpufreq_probe(struct platform_device *pdev) for (i = 0; freq_table[i].frequency != CPUFREQ_TABLE_END; i++) ; rcu_read_lock(); - opp = opp_find_freq_exact(cpu_dev, + opp = dev_pm_opp_find_freq_exact(cpu_dev, freq_table[0].frequency * 1000, true); - min_uV = opp_get_voltage(opp); - opp = opp_find_freq_exact(cpu_dev, + min_uV = dev_pm_opp_get_voltage(opp); + opp = dev_pm_opp_find_freq_exact(cpu_dev, freq_table[i-1].frequency * 1000, true); - max_uV = opp_get_voltage(opp); + max_uV = dev_pm_opp_get_voltage(opp); rcu_read_unlock(); ret = regulator_set_voltage_time(cpu_reg, min_uV, max_uV); if (ret > 0) @@ -264,7 +264,7 @@ static int cpu0_cpufreq_probe(struct platform_device *pdev) return 0; out_free_table: - opp_free_cpufreq_table(cpu_dev, &freq_table); + dev_pm_opp_free_cpufreq_table(cpu_dev, &freq_table); out_put_node: of_node_put(np); return ret; @@ -273,7 +273,7 @@ out_put_node: static int cpu0_cpufreq_remove(struct platform_device *pdev) { cpufreq_unregister_driver(&cpu0_cpufreq_driver); - opp_free_cpufreq_table(cpu_dev, &freq_table); + dev_pm_opp_free_cpufreq_table(cpu_dev, &freq_table); return 0; } |